FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/SKYEYE
1 # SKYEYE -- Kernel configuration for running the skyeye simulator
2 # simulating the Atmel AT91RM9200.
3 #
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
6 #
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
8 #
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
12 # latest information.
13 #
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
17 # in NOTES.
18 #
19 # $FreeBSD: src/sys/arm/conf/SKYEYE,v 1.12 2008/11/30 17:53:19 sam Exp $
20
21 ident KB920X
22
23 options KERNPHYSADDR=0xc0000000
24 options KERNVIRTADDR=0xc0000000
25 options PHYSADDR=0xc0000000
26 include "../at91/std.kb920x"
27 #To statically compile in device wiring instead of /boot/device.hints
28 #hints "GENERIC.hints" #Default places to look for devices.
29 makeoptions MODULES_OVERRIDE=""
30
31 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
32 makeoptions CONF_CFLAGS=-mcpu=arm9
33 options DDB
34 options KDB
35
36
37 options SCHED_4BSD #4BSD scheduler
38 options INET #InterNETworking
39 options INET6 #IPv6 communications protocols
40 options FFS #Berkeley Fast Filesystem
41 options SOFTUPDATES #Enable FFS soft updates support
42 options UFS_ACL #Support for access control lists
43 options UFS_DIRHASH #Improve performance on big directories
44 options MD_ROOT #MD is a potential root device
45 options MD_ROOT_SIZE=4096
46 options ROOTDEVNAME=\"ufs:md0\"
47 options NFSCLIENT #Network Filesystem Client
48 options NFSSERVER #Network Filesystem Server
49 options NFSLOCKD #Network Lock Manager
50 options NFS_ROOT #NFS usable as /, requires NFSCLIENT
51 #options MSDOSFS #MSDOS Filesystem
52 options CD9660 #ISO 9660 Filesystem
53 #options PROCFS #Process filesystem (requires PSEUDOFS)
54 options PSEUDOFS #Pseudo-filesystem framework
55 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
56 #options KTRACE #ktrace(1) support
57 options SYSVSHM #SYSV-style shared memory
58 options SYSVMSG #SYSV-style message queues
59 options SYSVSEM #SYSV-style semaphores
60 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
61 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
62 device loop
63 device ether
64 #device saarm
65 device rl
66 device uart
67 #options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
68 # output. Adds ~128k to driver.
69 #options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
70 # output. Adds ~215k to driver.
71
72 # Debugging for use in -current
73 #options INVARIANTS #Enable calls of extra sanity checking
74 #options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
75 #options WITNESS #Enable checks to detect deadlocks and cycles
76 #options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
77
78 # To make an SMP kernel, the next two are needed
79 #options SMP # Symmetric MultiProcessor Kernel
80 #options APIC_IO # Symmetric (APIC) I/O
81
82 device md
83 options SKYEYE_WORKAROUNDS
84 # Floppy drives
85
86
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